I need help with this problem. Everything has to be done on excel.

The Better Biscuit Company (BBC) is considering a new product launch, "Healthy Biscuits." If they decide to go forward, they project that they can earn $41 million in the first year (before taxes), and that number will grow at 8.60% for about 8 years until they reach a plateau. After that, the growth will settle down to a long-term average 1.80%.Their tax rate is 31.60% and their cost of capital is 7.22%. The initial investment will be depreciated in a year straight-line with no expected salvage value, for 6 years. If the initial cost of the project is $595 million, should they go ahead with the investment? initial investment End of year 1 before-tax operating profit near-term growth rate long-term growth rate years before growth settles down, n tax rate cost of capital depreciable life of assets Actual Price NOTE: All yellow cells can be changed to reasonable numbers. $595.00 41.08 8.600% 1.800% 8 named n (can be between 5 and 15) 31.60% named t 7.22% 6 named l, Straight-Line, No Sal Val, always